2 years ago

3. Diego measured the length of a pen to be 20 cm. The actual length of the pen is 22 cm.

1 answer:

Igoryamba2 years ago

6 0

D

22cm—>100%
2cm—->2x100\22=9.09%

Diego’s error was 2cm Which represents 9.09% of the actual length of the pen

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